AR-based Sketching is an innovative augmented reality drawing application that offers users a unique platform to create sketches using AR technology. Users can select from various illustration categories as templates to kickstart their sketches. Moreover, they have the option to utilize the device's camera to begin AR drawing, allowing them to draw on real-life scenes captured by the camera.

For customization, users can adjust different parameters like the edge level to control the sharpness of lines, noise to manage the texture in drawings, and opacity to regulate transparency. The application boasts an intuitive interface that grants users easy access to these features, ensuring a seamless and user-friendly drawing experience.